Mickey Thompson ET Streets Drag Tires

[Eric]

Can I get more responses on what ET Street M/T tire height would be best for
my 70 GSX. 2500 stall converter/ 226 110lc Crane Cam
455/bored to a 462/ 3.64 Posi rear end.

[10sec 455]

28x11.5-15 would be perfect!

[70 gsconvt]

Have you run the car down the quarter yet? If so, what rpm are you going through the traps at? If it's low, a smaller tire will help. If it's hi or you top out before finishing, then a taller tire would be better.

I personally use a 26x10x15 ET with a 3.73 rear and th400. I go through the traps at about 5300 rpm.

[Eric]

i will check the rpm through the traps before install any meats!